news
Category
Years
2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Results 81 - 100 of 273.
When children's sleep patterns are altered by external factors, this can have consequences. This is the conclusion of a study from the University of Freiburg, which analyzed the sleep of children during the pandemic and their behavior six months later . The confinement of spring 2020 clearly affected the sleep of babies and young children.
Researchers from EPFL and JTEKT Corporation have developed an automated driving system based on the concept of 'collaborative steering', which aims to increase transportation safety, efficiency, and comfort by encouraging active interaction between autonomous vehicles and their human drivers. Autonomous driving technologies have already been integrated into many mass-produced vehicles, providing human drivers with steering assistance in tasks like centering a vehicle in its lane.
Researchers have combined low-power chip design, machine learning algorithms, and soft implantable electrodes to produce a neural interface that can identify and suppress symptoms of various neurological disorders. Mahsa Shoaran of the Integrated Neurotechnologies Laboratory in the School of Engineering collaborated with Stéphanie Lacour in the Laboratory for Soft Bioelectronic Interfaces to develop NeuralTree: a closed-loop neuromodulation system-on-chip that can detect and alleviate disease symptoms.
Until now, mountain regions have been largely spared from biological invasions. But a new monitoring study shows that alien plants are spreading rapidly to higher altitudes along transport routes worldwide. Neophytes use roadsides as gateways of entry Humans, whether deliberately or unintentionally, often introduce alien plants in lowlands, then plants spread from their starting point to higher elevations, particularly along roads, which is why the researchers focused on traffic routes.
Switzerland's groundwater is home to a multitude of hitherto unknown organisms. An Eawag research project is shining a light into the darkness and revealing this habitat's exceptional biodiversity. Switzerland has plentiful groundwater reserves. Found in cavities under the earth, groundwater is almost ubiquitously present, and is the country's biggest source of drinking water.
Ultrafast control of spins in a microscope
Researchers at EPFL have developed a new technique that can visualize and control the rotation of a handful of spins arranged in a vortex-like texture at the fastest speed ever achieved. The breakthrough can advance "spintronics", a technology that includes new types of computer memory, logic gates, and high-precision sensors.
Researchers at EPFL have developed a new technique that can visualize and control the rotation of a handful of spins arranged in a vortex-like texture at the fastest speed ever achieved. The breakthrough can advance "spintronics", a technology that includes new types of computer memory, logic gates, and high-precision sensors.
New research offers potential benefits for those affected by the hereditary metabolic disease methylmalonic aciduria. By combining the results of multiple molecular analyses, scientists can better diagnose this rare and severe disease. In the future, an improved understanding of the disease might also improve treatment options.
The sediments near Horn Richterswil - today a recreation and bathing resort on Lake Zurich - are contaminated with toxic metals, particularly mercury. On behalf of the Canton of Zurich, researchers have used sediment cores to reconstruct when the pollutants entered the lake. In this way, they could help clarify the origin of the contaminants.
Blood platelets can be stored for only up to a week, and hospitals often run short of this life-saving resource.
New treatment of hepatic disorders of abnormal lipid deposition
The Experimental Therapeutics group , directed by Prof. Carlo V. Catapano at the Institute of Oncology Research (IOR, affiliated to USI and member of Bios+), in collaboration with Prof. Jonathan Hall at the Swiss Federal Institute of Technology in Zürich (ETH, Zurich) identified a novel mechanism for the treatment of hepatic disorders of abnormal lipid deposition.
The Experimental Therapeutics group , directed by Prof. Carlo V. Catapano at the Institute of Oncology Research (IOR, affiliated to USI and member of Bios+), in collaboration with Prof. Jonathan Hall at the Swiss Federal Institute of Technology in Zürich (ETH, Zurich) identified a novel mechanism for the treatment of hepatic disorders of abnormal lipid deposition.
Shrimps, flies and other animals shed their outer body covering at specific times of the year or at specific points in their life cycles through a process called molting. Working in worms, FMI researchers identified the mechanisms underlying a molecular 'molting clock' — as well as several of the clock's components.
Reduced biodiversity affects the stability of the entire ecosystem. A long-term experiment now shows that grassland plant communities with multiple species need about 10 years to adjust to each other and produce an even amount of biomass again. Recent experiments have shown that the loss of species from a plant community can reduce ecosystem functions and services such as productivity, carbon storage and soil health.
Can a Tweet or a post on Instagram tell us something about our mental health? How meaningful is the relationship between well-being and the use of these platforms? To answer these questions, Marta Fadda, a researcher in bioethics at Università della Svizzera italiana, Oliver Grübner, a health geographer, and Marcus Wolf, a psychologist, at the University of Zurich conducted a series of studies to demonstrate the usefulness of social platforms for mental health research.
Too much nitrogen continues to enter many water bodies, negatively impacting ecosystems and human health. The anammox process co-developed by Eawag can make an important contribution to reducing outputs from wastewater treatment plants and also saves energy and resources. It has now been further optimised by researchers at Eawag.
Interstellar molecular clouds are considered to be the birth sites of planetary systems. With the help of the James Webb Space Telescope, an international research team including the Center for Space and Habitability (CSH) at the University of Bern and the National Centre of Competence in Research (NCCR) PlanetS discovered the deepest and coldest ice ever detected in such a molecular cloud.
Patients in Switzerland with supplementary private health insurance are more likely to undergo cardiac procedures than those with only basic health insurance. This has been demonstrated in a study by researchers from the University of Basel and the Cantonal Hospital of Aarau. Switzerland has one of the most expensive healthcare systems in the world.
Environmental DNA analysis of microbial communities can help us understand how a particular region's water cycle works. Basel hydrogeologist Oliver Schilling recently used this method to examine the water cycle on Mount Fuji. His results have implications for Switzerland as well. Where does the water come from that provides drinking water to people in a particular region? What feeds these sources and how long does it take for groundwater to make its way back up to the surface? This hydrological cycle is a complex interplay of various factors.
In a new journal article, EPFL professor Tom Battin reviews our current understanding of carbon fluxes in the world's river networks. He demonstrates their central role in the global carbon cycle and argues for the creation of a global River Observation System. Until recently, our understanding of the global carbon cycle was largely limited to the world's oceans and terrestrial ecosystems.
A team from the University of Geneva reveals the eventful migration history of planets bordering the Hot Neptune Desert, these extrasolar planets that orbit very close to their star. All kinds of exoplanets orbit very close to their star. Some look like the Earth, others like Jupiter. Very few, however, are similar to Neptune.
